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Protein

Uncharacterized fimbrial-like protein YadK

Gene

yadK

Organism
Escherichia coli (strain K12)
Status
Reviewed-Annotation score: Annotation score: 3 out of 5-Experimental evidence at transcript leveli

Functioni

Part of the yadCKLM-htrE-yadVN fimbrial operon. Could contribute to adhesion to various surfaces in specific environmental niches.1 Publication

GO - Biological processi

  • cell adhesion involved in single-species biofilm formation Source: EcoCyc
Complete GO annotation...

Enzyme and pathway databases

BioCyciEcoCyc:EG12325-MONOMER.
ECOL316407:JW0132-MONOMER.

Names & Taxonomyi

Protein namesi
Recommended name:
Uncharacterized fimbrial-like protein YadK
Gene namesi
Name:yadK
Ordered Locus Names:b0136, JW0132
OrganismiEscherichia coli (strain K12)
Taxonomic identifieri83333 [NCBI]
Taxonomic lineageiBacteriaProteobacteriaGammaproteobacteriaEnterobacterialesEnterobacteriaceaeEscherichia
Proteomesi
  • UP000000318 Componenti: Chromosome
  • UP000000625 Componenti: Chromosome

Organism-specific databases

EcoGeneiEG12325. yadK.

Subcellular locationi

GO - Cellular componenti

  • pilus Source: EcoCyc
Complete GO annotation...

Keywords - Cellular componenti

Fimbrium

Pathology & Biotechi

Disruption phenotypei

Deletion of the operon under classical laboratory conditions does not result in any major effect on E.coli capacity to form biofilms compared with the wild-type strain.1 Publication

PTM / Processingi

Molecule processing

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Signal peptidei1 – 2828Sequence analysisAdd
BLAST
Chaini29 – 198170Uncharacterized fimbrial-like protein YadKPRO_0000168527Add
BLAST

Proteomic databases

PaxDbiP37016.

2D gel databases

SWISS-2DPAGEP37016.

Expressioni

Inductioni

Repressed by H-NS.1 Publication

Interactioni

Protein-protein interaction databases

BioGridi4259739. 12 interactions.
STRINGi511145.b0136.

Structurei

3D structure databases

ProteinModelPortaliP37016.
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Sequence similaritiesi

Belongs to the fimbrial protein family.Curated

Keywords - Domaini

Signal

Phylogenomic databases

eggNOGiENOG4105SN2. Bacteria.
ENOG41120VY. LUCA.
HOGENOMiHOG000116878.
OMAiARYQNTG.

Family and domain databases

Gene3Di2.60.40.1090. 1 hit.
InterProiIPR008966. Adhesion_dom.
IPR000259. Adhesion_dom_fimbrial.
[Graphical view]
PfamiPF00419. Fimbrial. 1 hit.
[Graphical view]
SUPFAMiSSF49401. SSF49401. 1 hit.

Sequencei

Sequence statusi: Complete.

Sequence processingi: The displayed sequence is further processed into a mature form.

P37016-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MHPTQRKLMK RIILFLSLLF CIACPAIAGQ DIDLVANVKN STCKSGISNQ
60 70 80 90 100
GNIDLGVVGV GYFSGNVTPE SYQPGGKEFT ITVSDCALQG TGDVLNQLHI
110 120 130 140 150
DFRALSGVMA AGSRQIFANE ISSGASNVGV VIFSTQDSAN TFNVLNASGG
160 170 180 190
SRSVYPVMSD DMNGSSWKFS TRMQKIDPAL SVTSGQLMSH VLVDIYYE
Length:198
Mass (Da):21,112
Last modified:June 1, 1994 - v1
Checksum:i50DDE81ACF3BD846
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
U00096 Genomic DNA. Translation: AAC73247.1.
AP009048 Genomic DNA. Translation: BAB96713.1.
PIRiH64736.
RefSeqiNP_414678.1. NC_000913.3.
WP_000553749.1. NZ_LN832404.1.

Genome annotation databases

EnsemblBacteriaiAAC73247; AAC73247; b0136.
BAB96713; BAB96713; BAB96713.
GeneIDi944835.
KEGGiecj:JW0132.
eco:b0136.
PATRICi32115377. VBIEscCol129921_0140.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
U00096 Genomic DNA. Translation: AAC73247.1.
AP009048 Genomic DNA. Translation: BAB96713.1.
PIRiH64736.
RefSeqiNP_414678.1. NC_000913.3.
WP_000553749.1. NZ_LN832404.1.

3D structure databases

ProteinModelPortaliP37016.
ModBaseiSearch...
MobiDBiSearch...

Protein-protein interaction databases

BioGridi4259739. 12 interactions.
STRINGi511145.b0136.

2D gel databases

SWISS-2DPAGEP37016.

Proteomic databases

PaxDbiP37016.

Protocols and materials databases

Structural Biology KnowledgebaseSearch...

Genome annotation databases

EnsemblBacteriaiAAC73247; AAC73247; b0136.
BAB96713; BAB96713; BAB96713.
GeneIDi944835.
KEGGiecj:JW0132.
eco:b0136.
PATRICi32115377. VBIEscCol129921_0140.

Organism-specific databases

EchoBASEiEB2229.
EcoGeneiEG12325. yadK.

Phylogenomic databases

eggNOGiENOG4105SN2. Bacteria.
ENOG41120VY. LUCA.
HOGENOMiHOG000116878.
OMAiARYQNTG.

Enzyme and pathway databases

BioCyciEcoCyc:EG12325-MONOMER.
ECOL316407:JW0132-MONOMER.

Miscellaneous databases

PROiP37016.

Family and domain databases

Gene3Di2.60.40.1090. 1 hit.
InterProiIPR008966. Adhesion_dom.
IPR000259. Adhesion_dom_fimbrial.
[Graphical view]
PfamiPF00419. Fimbrial. 1 hit.
[Graphical view]
SUPFAMiSSF49401. SSF49401. 1 hit.
ProtoNetiSearch...

Entry informationi

Entry nameiYADK_ECOLI
AccessioniPrimary (citable) accession number: P37016
Entry historyi
Integrated into UniProtKB/Swiss-Prot: June 1, 1994
Last sequence update: June 1, 1994
Last modified: September 7, 2016
This is version 97 of the entry and version 1 of the sequence. [Complete history]
Entry statusiReviewed (UniProtKB/Swiss-Prot)
Annotation programProkaryotic Protein Annotation Program

Miscellaneousi

Miscellaneous

The operon is cryptic under classical laboratory conditions, but is functional when constitutively expressed.1 Publication

Keywords - Technical termi

Complete proteome, Reference proteome

Documents

  1. Escherichia coli
    Escherichia coli (strain K12): entries and cross-references to EcoGene
  2. SIMILARITY comments
    Index of protein domains and families

Similar proteinsi

Links to similar proteins from the UniProt Reference Clusters (UniRef) at 100%, 90% and 50% sequence identity:
100%UniRef100 combines identical sequences and sub-fragments with 11 or more residues from any organism into one UniRef entry.
90%UniRef90 is built by clustering UniRef100 sequences that have at least 90% sequence identity to, and 80% overlap with, the longest sequence (a.k.a seed sequence).
50%UniRef50 is built by clustering UniRef90 seed sequences that have at least 50% sequence identity to, and 80% overlap with, the longest sequence in the cluster.